Unix timestamp

-14914281600

Fri 21 May 1497 12:00:00 AM UTC

Coordinated Universal Time

Fri May 21 00:00:00 1497 UTC

In your local timezone

1497-05-21T00:00:00+00:00

ISO 8601

Fri, 21 May 1497 00:00:00 +0000

RFC 2822